Cirrus Logic CS5346 - Manual (Page 13)

DS861PP3 13
CS5346
DIGITAL INTERFACE CHARACTERISTICS
Test conditions (unless otherwise specified): AGND = DGND = 0 V; VLS = VLC = 3.3 V.
11. Serial Port signals include: MCLK, SCLK, LRCK, SDOUT.
Control Port signals include: SCL/CCLK, SDA/CDOUT, AD0/CS, AD1/CDIN, RST, INT, OVFL.
Parameters (Note 11) Symbol Min Typ Max Units
High-Level Input Voltage
Serial Port
Control Port
V
IH
V
IH
0.7xVLS
0.7xVLC
-
-
-
-
V
V
Low-Level Input Voltage Serial Port
Control Port
V
IL
V
IL
-
-
-
-
0.3xVLS
0.3xVLC
V
V
High-Level Output Voltage at I
o
= 2 mA Serial Port
Control Port
V
OH
V
OH
VLS-1.0
VLC-1.0
-
-
-
-
V
V
Low-Level Output Voltage at I
o
= 2 mA Serial Port
Control Port
V
OL
V
OL
-
-
-
-
0.4
0.4
V
V
Input Leakage Current I
in
- - ±10  A
Input Capacitance - 1 - pF
Minimum OVFL Active Time - -  s
10
6
LRCK
-----------------